This one is a new acquisition and today was it's first tryout. I like the color rendition and it does well with the resolution. It came with a Soligor T4 minolta lens mount adapter. I tried my Vivitar TX P/K lens mount adapter and it would not go to f/3.5. So I put my Vivitar M42 TX adapter on it then used a Kalt M42 to K-mount adapter to shoot these.